Unity - The multiplatform game creation tools for everyone.
QGifer - Sep 9, 2015 - Download QGifer for free. A video-based animated GIF creator. QGifer is a tool for extracting part of a video to an animated GIF file. The new demonstration video: http://youtu. be/SNTf5eNdL4Q.
Godot Engine - Feature-packed 2D and 3D open source game engine.
MotionGIF - An all-in-one, easy and feature-rich GIF animator for Web animation!
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Stacc - Tool for effectively converting videos to Gifs